> On 19/02/2015, at 18:58, Fx <fx.n...@free.fr> wrote: > > Daniel, > > Thank you very much for your answer, and this is a great news for 1.4.5 !!! > > I’ll be patient and wait for the official distribution.
Don't be patient. Help instead beta-testing 1.4.5. Cheers, Paulo > Le 17 févr. 2015 à 13:32, Daniel Diaz <daniel.d...@univ-paris1.fr> a écrit : > >> Hi, >> >> sorry for the late reply. Thank you for this bug report. >> >> The bug is fixed in the last git version. Will be fixed in next 1.4.5 >> >> Daniel >> >> >> >> Le 27/01/2015 12:44, fx.n...@free.fr a écrit : >>> Dear Daniel, >>> >>> I am working on a specific http server for gnu prolog (1.4.4), and i >>> discovered >>> a strange comportment under windows 7 (32) with the select/5 predicate. >>> >>> The simple test below works fine on a OSX (maybe all unix) system but will >>> return a system error under Windos 7 (32) , "Bad File Descriptor": >>> >>> ERROR : Failed to start server : error(system_error(Bad file >>> descriptor),select/5) >>> >>> To test, launch one of the two test cases and open an internet browser to >>> http://127.0.0.1:8080/ for example, or change the 127.0.0.1 by your IP. >>> >>> %- Program Test with Select ----------------------------------- >>> >>> worker_run(Socket, Client, StreamIn, StreamOut):- write('i am a working >>> worker >>> ...'), nl. >>> >>> server_test_with_select:- >>> socket('AF_INET', Socket), >>> socket_bind(Socket, 'AF_INET'(Host, 8080)), >>> socket_listen(Socket,10), >>> catch( server_loop_with_select(Socket),E, >>> ( socket_close(Socket), >>> format( "ERROR : Failed to start server : ~w~n", [E] ) >>> )). >>> >>> server_loop_with_select(Socket):- >>> repeat, >>> select([Socket],ReadyReads,[Socket],[],0), >>> worker_run(Socket, Client, StreamIn, StreamOut), >>> fail. >>> >>> %- End of Program Test with Select ----------------------------------- >>> >>> When not using usefull select/5 and directly use the socket_accept/4 >>> predicate >>> the server works well. >>> >>> >>> %- Program Test without Select ----------------------------------- >>> >>> worker_run(Socket, Client, StreamIn, StreamOut):- write('i am a working >>> worker >>> ...'), nl. >>> >>> server_test_without_select:- >>> socket('AF_INET', Socket), >>> socket_bind(Socket, 'AF_INET'(Host, 8080)), >>> socket_listen(Socket,10), >>> catch( server_loop_without_select(Socket),E, >>> ( socket_close(Socket), >>> format( "ERROR : Failed to start server : ~w~n", [E] ) >>> )). >>> >>> server_loop_without_select(Socket):- >>> repeat, >>> socket_accept(Socket, Client, StreamIn, StreamOut), >>> worker_run(Socket, Client, StreamIn, StreamOut), >>> fail. >>> >>> %- End of Program Test without Select ----------------------------------- >>> >>> >>> Is it a known bug and did you plan to fix it in a future version ? >>> >>> >>> Best Regards, >>> >>> Fx NION. >>> >>> >>> _______________________________________________ >>> Bug-prolog mailing list >>> Bug-prolog@gnu.org >>> https://lists.gnu.org/mailman/listinfo/bug-prolog >>> >> >> >> -- >> Ce message a ete verifie par MailScanner >> pour des virus ou des polluriels et rien de >> suspect n'a ete trouve. >> > > > _______________________________________________ > Bug-prolog mailing list > Bug-prolog@gnu.org > https://lists.gnu.org/mailman/listinfo/bug-prolog ----------------------------------------------------------------- Paulo Moura Logtalk developer Email: <mailto:pmo...@logtalk.org> Web: <http://logtalk.org/> ----------------------------------------------------------------- _______________________________________________ Bug-prolog mailing list Bug-prolog@gnu.org https://lists.gnu.org/mailman/listinfo/bug-prolog
